GDC缩写的意思

CRC UMTS CICS MADP DTP DFOS STB SFB EAF FED EEROM AJG ETE IOB RIP APARS DVC DFSK Bps NDS EELS GIMM EWT SSM CNCC mcu GPS GDPS IS-IS APADAS SSG SOC ABDL DPON FCN CC DTD AFC CAI IM ppm DS NCBA ESC RAID AP DVVI CSE ASI DL CPS EF CTDM DCT ASC DCN S3 CPM QDOS EFCI